Patents
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
05/1979
05/29/1979CA1055520A1 Process for the odor removal of malodourous sulfur containing olefinic derivatives
05/29/1979CA1055470A1 Manufacturing process of a catalysy containing aluminium oxide and borox oxide, catalyst thus obtained and its use in alkylation reactions
05/22/1979US4155946 Catalyst consists of a nickel compound, a trialkyl aluminum compound; phosphorous compound and a halogenated phenol
05/22/1979US4155945 Water, dissolved in the alcohol, removed by phase separation before dehydration reaction
05/22/1979US4155928 Methanation of carbon monoxide over tungsten carbide-containing catalysts
05/22/1979US4155834 Catalytic reforming method for production of benzene and toluene
05/22/1979CA1055052A1 Preparation of cyclododecatriene
05/16/1979EP0001873A1 Method of producing polyisoprenoid compounds by carbon-carbon bond formation
05/15/1979US4154751 Preparation and use of supported potassium (or rubidium)-Group VIII-metal cluster catalysts in CO/H2 Fischer-Tropsch synthesis reactions
05/15/1979US4154697 Liquid crystalline hexahydroterphenyl derivatives
05/15/1979CA1054509A1 Ethylene production with utilization of lng refrigeration
05/08/1979CA1054163A1 Methanation catalyst and process of using the same
05/02/1979EP0001695A1 Crystalline aluminosilicate zeolite, synthesis and use thereof
05/02/1979EP0001553A2 Bicyclic fragrant compounds, process for their preparation and precursor
05/01/1979US4152525 Absorption in acetic acid, recycling, hydrolysis
05/01/1979US4152363 Vapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalyst
05/01/1979US4152362 Hydroalkylation using a rhenium, nickel, rare earth zeolite
05/01/1979US4152303 Zero-valent metal catalysts and a process for preparing them
05/01/1979US4152300 Oxides of iron, potassium, vanadium and an additive, for hydrocarbons, selectivity
05/01/1979US4152297 Pretreating process for the stabilization of a catalyst for the conversion of aromatic hydrocarbons
05/01/1979US4152230 Photooxidation process
05/01/1979US4152122 Apparatus for the production of methane containing gas by hydrogasification
04/1979
04/24/1979US4151215 Catalytic sorbents
04/24/1979US4151191 Sulfur resistant molybdenum catalysts for methanation
04/24/1979US4151190 Process for producing C2 -C4 hydrocarbons from carbon monoxide and hydrogen
04/24/1979US4151120 Preparation process of a catalyst for converting aromatic hydrocarbons
04/24/1979US4151114 Silylhydrocarbyl phosphine transition metal complexes
04/24/1979US4151071 Dehydrocyclization process
04/24/1979CA1053266A1 Process for the manufacture of unsaturated hydrocarbons
04/24/1979CA1053265A1 Process for the production of hydrocarbon mixtures
04/19/1979WO1979000193A1 Organic nitriles
04/18/1979EP0001506A1 Process for the production of organic nitriles
04/17/1979US4150063 Purification of unsaturated compounds
04/17/1979US4150059 Dehydration of alpha-methylbenzyl alcohols over silica to form monovinylidene aromatic monomers
04/17/1979US4149874 Postemergence, preemergence
04/17/1979CA1052827A1 Selective preparation of paraxylene
04/17/1979CA1052762A1 Olefins dimerization catalysts based on the reducing properties of metal carboxylates
04/10/1979US4148835 Zeolite catalyst containing group 2b oxide, group 8 oxide, and magnesium oxide
04/10/1979US4148749 Regeneration of metal promoted platinum group catalyst by superhalogenating at the end of a hydrocarbon conversion cycle
04/10/1979CA1052397A1 Metal chrysotile methane synthesis catalyst
04/03/1979US4147848 Distillation with a saturated hydrocarbon to remove polymerization
04/03/1979US4147735 Aromatic hydrocarbons
04/03/1979US4147530 Reductions of inorganic substrates with chelated sodium hydridoaluminates or hydridoborates
04/03/1979CA1051809A1 Alkylation reaction chamber
03/1979
03/27/1979US4146503 Process for preparing a catalyst for reducing carbon monoxide
03/27/1979CA1051463A1 Disproportionation of toluene
03/27/1979CA1051462A1 Process for the manufacturer of styrene
03/21/1979EP0001179A1 A process for producing an organic compound by extrusion of sulfur from sulfur containing organic compounds
03/20/1979US4145400 Coprecipitation salts of aluminum and cobalt or nickel with sodium carbonate
03/20/1979US4145315 Silica-modified zeolite catalyst
03/20/1979US4145276 Group 8 metal, nickel and tungsten compounds, halided alumina
03/13/1979US4144279 Styrene, vinyltoluenes, methylstyrene/a-/
03/13/1979US4144197 Dehydrogenation catalyst
03/13/1979US4144152 Dehalogenation of halogenated compounds
03/13/1979US4143521 Thermocracking; utilization of waste heat to generate ammonia refrigerant
03/13/1979CA1050520A1 Absorbent and process for aromatic hydrocarbon mixture separation
03/13/1979CA1050468A1 Recovery of isoprene
03/06/1979US4143087 Using a partially reduced bismuth oxide catalyst
03/06/1979US4143083 Dehydrogenation process
03/06/1979US4143082 Method for making indene
03/06/1979US4142962 Hydrogenation and hydrocracking with highly dispersed supported nickel catalysts
03/06/1979CA1050052A1 Method of transporting heat energy
03/06/1979CA1050051A1 Process for the production of unsaturated hydrocarbons
02/1979
02/27/1979CA1049570A1 Method of separating and recovering alkenylbenzenes and unreacted alkylbenzenes from the alkenylation reaction product
02/27/1979CA1049569A1 Alkylation process
02/21/1979EP0000812A1 A process for isomerizing xylenes
02/20/1979US4140621 Maintaining or increasing the isobutane content of a cut subjected to selective hydrogenolysis
02/20/1979US4140583 Processing of lignite for petrochemicals
02/20/1979CA1049051A1 Preparation of squalane by acidic hydrogenolysis
02/20/1979CA1049050A1 Process for preparing monoalkenylbenzenes
02/20/1979CA1049049A1 Process for the preparation of hydrocarbons
02/20/1979CA1048992A1 Catalysts especially useful for exothermic reactions
02/13/1979US4139571 C8 Alkyl aromatic hydrocarbon isomerization by recycling benzene and toluene
02/13/1979US4139569 Vapor phase cracking of dicyclopentadiene and synthesis of 2,3-dihydroxycyclopentadiene and cyclopentene
02/13/1979US4139551 Catalyst for methane and ethane synthesis
02/13/1979CA1048555A1 Integrated process for producing c2 hydrocarbons from carbon monoxide and hydrogen
02/13/1979CA1048554A1 Production of alkylaryl sulfonates including the step of dehydrogenating normal paraffins with an improved catalyst
02/13/1979CA1048553A1 Hydrogenation of olefinically hydrocarbons
02/13/1979CA1048532A1 Process for preparing cis-olefins
02/13/1979CA1048482A1 Methanation catalyst
02/13/1979CA1048435A1 Separation of unsaturated compounds from liquid hydrocarbon mixtures containing same
02/07/1979EP0000669A1 Zeolite ZSM-11, a method for preparing it, and a process of catalytic conversion using a catalyst comprising it
02/07/1979EP0000617A1 Production of unsubstituted and substituted indene.
02/07/1979EP0000536A1 Process for the separation of solutions containing vinyl oxirane
02/06/1979US4138443 Hydrodealkylation of alkylaromatic hydrocarbons
02/06/1979US4138441 Synthesis of substituted cyclopentadienes and cyclopentadiene-functionalized polymers
02/06/1979US4138440 Conversion of liquid alcohols and ethers with a fluid mass of ZSM-5 type catalyst
01/1979
01/30/1979CA1047544A1 Process for the obtaining of isobutylene of high purity
01/30/1979CA1047541A1 Catalysts
01/30/1979CA1047473A1 Modified zinc ferrite oxidative dehydrogenation catalysts
01/24/1979EP0000432A1 A process for effecting catalytic isomerization of monocyclic methyl-substituted aromatic hydrocarbon compounds
01/24/1979EP0000324A1 Substituted cyclopropylmethoxy anilides, their preparation and their use as herbicides
01/23/1979US4136126 From p-menth-1-ene-7-sulfonate
01/16/1979US4134926 Production of ethylene from ethanol
01/16/1979US4134908 Turbulator, helical, nickel-containing catalyst
01/16/1979US4134907 Process for enhancing the fuel value of low BTU gas
01/16/1979US4134906 Silylhydrocarbyl phosphine transition metal complexes
01/16/1979US4134855 Coordination catalyst used for polymerization
01/16/1979US4134795 Acetylenes removal from diolefin streams by extractive distillation
01/16/1979CA1046536A1 Methane production